1119761750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 2154612096

約数和(自身を除く): 1034850346

約数列:

[1, 2, 5, 10, 25, 50, 61, 101, 122, 125, 202, 250, 305, 505, 610, 727, 1010, 1454, 1525, 2525, 3050, 3635, 5050, 6161, 7270, 7625, 12322, 12625, 15250, 18175, 25250, 30805, 36350, 44347, 61610, 73427, 88694, 90875, 146854, 154025, 181750, 221735, 308050, 367135, 443470, 734270, 770125, 1108675, 1540250, 1835675, 2217350, 3671350, 4479047, 5543375, 8958094, 9178375, 11086750, 18356750, 22395235, 44790470, 111976175, 223952350, 559880875, 1119761750]

約数ペア:

[(1, 1119761750), (2, 559880875), (5, 223952350), (10, 111976175), (25, 44790470), (50, 22395235), (61, 18356750), (101, 11086750), (122, 9178375), (125, 8958094), (202, 5543375), (250, 4479047), (305, 3671350), (505, 2217350), (610, 1835675), (727, 1540250), (1010, 1108675), (1454, 770125), (1525, 734270), (2525, 443470), (3050, 367135), (3635, 308050), (5050, 221735), (6161, 181750), (7270, 154025), (7625, 146854), (12322, 90875), (12625, 88694), (15250, 73427), (18175, 61610), (25250, 44347), (30805, 36350)]